
The authors discuss a method of solution of boundary value problems of elasticity theory in terms of variational-structural method of R-functions and mixed variational Reissner principle. A mathematical statement is given for the strain problems for bodies with mixed boundary conditions and bodies which possibly interact with rigid smooth punches. The solution structures are proposed which satisfy all boundary conditions.
elasticity theory, Numerical and other methods in solid mechanics, variational Reissner principle, Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics, Geometrical methods for optimization problems in solid mechanics
elasticity theory, Numerical and other methods in solid mechanics, variational Reissner principle, Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium problems in solid mechanics, Geometrical methods for optimization problems in solid mechanics
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